I'm editing a PHP project, and when I add parameters for methods named `init_answer_providers_for_post( $post )` or `get_answer_provider_for_post( $post )` Sublime Text climbs to near 100% of the CPU and beachballs for several minutes once I type "$p" or "_p". I've tried quitting the app, trashing the `Library/Application Support/Sublime Text 3/Cache` dir, but the problem recurs reliably. When the app settles down again, the auto-suggest menu briefly appears and then closes. (It's a WordPress project, so "post" is a common word, in case that helps.)

If I type the text in a comment, then cut and paste into position the hang doesn't occur. I've not noticed it hanging in this way in other situations.

I've now had this issue with the following code, in another WordPress project. The hang started just after I typed "$s". Is there any way I can set some debugging on the suggest dialog to get more information?